TT Electronics/IRC

GS8A033091BT

GS8A033091BT Description

The GS8A033091BT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding electronic applications. Built with ceramic substrate and thin-film technology, it delivers exceptional stability with a ±0.1% absolute tolerance and a low ±25ppm/°C temperature coefficient. The network operates across a 70°C to 125°C derated power range, with a maximum voltage rating of 100V and 0.1W power dissipation per resistor (0.8W total). Its gull-wing termination and surface-mount design ensure reliable PCB integration, while the SOIC package (9.91mm × 5.99mm × 1.45mm) offers compactness for space-constrained layouts.

GS8A033091BT Features

• Precision Performance: 3.09KΩ resistance with ±0.1% tolerance and ±25ppm/°C TCR for stable operation in variable environments.
• Robust Construction: Ceramic case ensures thermal and mechanical durability, ideal for harsh conditions.
• High-Density Integration: 8 isolated resistors in a 16-pin SOIC, reducing board space versus discrete components.
• Reliable Termination: Gull-wing leads with 1.27mm pitch for secure soldering and vibration resistance.
• Wide Operating Range: 125°C max temperature and 100V max voltage support industrial and automotive-grade applications (though not PPAP/automotive certified).

GS8A033091BT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Medical Equipment: Patient monitoring systems where signal accuracy is critical.
• Industrial Controls: PLCs, motor drives, and power supplies benefiting from isolated resistor networks.
• Test & Measurement: Calibration tools and instrumentation demanding low drift over temperature.
• Aerospace & Defense: Avionics systems leveraging ceramic reliability in extreme conditions.

Conclusion of GS8A033091BT

The GS8A033091BT excels in applications demanding precision, stability, and compactness, outperforming standard resistor arrays with its ceramic substrate, thin-film technology, and isolated design. While not automotive-qualified, its wide temperature range, low TCR, and high voltage tolerance make it a top choice for industrial, medical, and aerospace designs. Engineers will appreciate its space-saving SOIC package and exceptional electrical performance, reducing BOM complexity without compromising reliability.